Monitoring Temp & Pregnancy

Marlana • Trying to conceive our first child! So exciting!!
For those of you who have monitored your temp during your cycle and ended up getting pregnant, did your temp go up and stay up around the time of implantation or around the time of conception? 
I've been monitoring my temp this cycle and after ovulation it's gone down, down, down (97.33 today at 4DPO). I'm getting discouraged that this isn't our month. 
Just wondering...thanks!